91168396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 181923840

約数和(自身を除く): 90755444

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 89, 124, 178, 341, 356, 682, 751, 979, 1364, 1502, 1958, 2759, 3004, 3916, 5518, 8261, 11036, 16522, 23281, 30349, 33044, 46562, 60698, 66839, 93124, 121396, 133678, 256091, 267356, 512182, 735229, 1024364, 1470458, 2072009, 2940916, 4144018, 8288036, 22792099, 45584198, 91168396]

約数ペア:

[(1, 91168396), (2, 45584198), (4, 22792099), (11, 8288036), (22, 4144018), (31, 2940916), (44, 2072009), (62, 1470458), (89, 1024364), (124, 735229), (178, 512182), (341, 267356), (356, 256091), (682, 133678), (751, 121396), (979, 93124), (1364, 66839), (1502, 60698), (1958, 46562), (2759, 33044), (3004, 30349), (3916, 23281), (5518, 16522), (8261, 11036)]